27753219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 45496640

約数和(自身を除く): 17743421

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 2137, 4329, 6411, 12987, 19233, 27781, 57699, 79069, 83343, 237207, 250029, 711621, 750087, 1027897, 2134863, 3083691, 9251073, 27753219]

約数ペア:

[(1, 27753219), (3, 9251073), (9, 3083691), (13, 2134863), (27, 1027897), (37, 750087), (39, 711621), (111, 250029), (117, 237207), (333, 83343), (351, 79069), (481, 57699), (999, 27781), (1443, 19233), (2137, 12987), (4329, 6411)]